Monday, June 29, 2026

The Search: The Existential Dilemma of the Human Being

I.

In the face of reality’s complexity, especially the complexity represented by the existence of other people, there are certain essential questions which I believe that all humans confront (if they live long enough and are mentally lucid) whether they realize it or not. Taken together, the search for answers to these questions forms what I call the existential dilemma of the human being. These are the questions which must be answered if a human wants to make sense of the world and survive within it. This dilemma may not be consciously articulated, but I am convinced that it is at least felt, and is perhaps the source of the vague unease many humans feel at odd times in their lives. I am convinced that many humans embrace religious convictions because religion seems to end this search. Other humans seek resolution of these issues from sources outside of religion, chiefly philosophy. And many people come to believe that there are no definitive answers to any of these questions. (That lack of answers carries its own consequences, as we will see.)

 

In my opinion, the major existential questions humans want answers to are the following::

 

1.         What am I?

2.         Who am I?

3.         What is the world and how did it come to be?

4.         Why do humans exist?

5.         What is my place in the world?

6          How should I live my life?

7.         Can I know myself?

8.         Can I know others?

9.         Can others know me?

10.       Who can I trust, and to what degree?

11.       How can I protect myself and my loved ones from the world?

12.       Is there a larger purpose to life than mere survival, and if so, what is it?

13.       What is right and what is wrong?

14.       What is true and what is false?

15.       Why is there suffering?

16.       Why do evil and injustice exist?        

17.       Is life worth living?

18.       Is there such a thing as meaning, and if so, is it discoverable?

19.       What happens when people die?

 

Naturally, most people don’t consciously dwell on such matters very often, if at all. For the vast majority of us the demands of everyday life are such that there is very little mental or physical energy left for such “idle speculation”. And yet, I suspect that these are the questions, even if unspoken or not contemplated, around which humans build their lives and about which they are most concerned.  In my view, whether they know it or not, I believe most humans both want and need answers to these questions, ones that will help them reject a conclusion that for most people is utterly intolerable, namely, that existence is absurd and nothing ultimately means anything—including our own lives.

 

II.

 

Upon birth, we must suppose that an infant faces a physical reality which is totally incomprehensible to him or her. Instinctive reactions, born of evolution’s long history, govern a baby’s behavior. As the neurons of the brain interweave themselves and make connections (while pruning back others), the earliest self-awareness an infant/toddler has begins to emerge. An “I” is beginning to take shape, the sense of being an object differentiated from other objects, a feeling of being connected by the senses to the outside world. So the initial existential question we face is, in my view, What am I? Children tend to quickly learn some variation of an answer to this question: I am a baby, I am baby boy or baby girl, I am something which belongs to mommy or daddy, I am someone who has needs. Young children just learning to speak are often excited to see other very young children, and will often exclaim, “Baby!”, upon seeing them. This recognition of others is a crucial part of personality  formation and categorization. There are big people; there are little people. The earliest memories, usually from around the age of 3, indicate (in my view) a stage in the development of the self, and a new step toward defining the “What am I” question.  All throughout life, as roles are acquired and membership in various groups is understood, and assimilated into a person’s consciousness, the answers to What am I grow increasingly elaborate and complex. All sorts of categories now seem applicable: member of a family, member of a neighborhood, member of a school, member of a town, member of a nation, and so on. The answers to the question “What am I” form crucial aspects of an individual’s identity. By identity, I mean the association of the “I”, the self, with various definitions which seem to be congruent with experience. “What am I” continues to be asked (either consciously or unconsciously) all through life. Answers can include, “a child”, “a teenager”, “an adult”, “an employee”, “an old person”, and, if there is sufficient lucidity near the end of one’s life, “a dying person”. In a sense, What am I is the ultimate, primal, permanent question of life, one that follows us from birth all the way to the moment of death.

 

Who am I? is a variation on What am I?. The various definitions associated with the self, combined with an individual’s unique experiences and genetic predispositions, form a biographical narrative in a human brain (assuming the person in question is of adequate intelligence). This narrative is strengthened by the possession of a name, a ready identifier which becomes indelibly linked to us.  We say, in various ways, “I am [name]. I have a story that is mine alone. I have my own set of characteristics and ways of seeing the world. No one else is me. I live inside of myself, and I know my story better than anyone. Things have happened to me. I have done things. I have thought and felt things. I will be me for the rest of my life.” An individual human might change the definition of Who am I several times over a lifetime. And some people never quite get a handle on it. The answers to the question, Who am I can be vague, somewhat shapeless, indefinite, and malleable, as a human’s life unfolds and follows often unexpected paths. Answers to this fundamental existential question can change under the pressures of new circumstances, dramatic personal events (especially crises), and new, age-related perspectives.

As a person more and more coherently defines himself or herself as a kind of living being existing in a definite kind of world, questions tend to arise about the nature of that world and how humans came to be in it. The overwhelming majority of humans are taught answers to these questions by the adults in their culture, adults who have absorbed cultural traditions that are centuries or even millennia old. The dominant mythology of a given society is usually learned at a young age, and it can be remarkably difficult to dislodge from a person’s consciousness. The root of this difficulty, many times, is the fact that this mythology has been imparted by respected and beloved elders. Further, this mythology is generally learned when the brain is at or near its peak ability to learn. Mythology is also tenacious because of its strong emotional components, especially ones which exalt the group of which a child is a part. Cognitive dissonance can occur when cherished mythology is exposed to empirically-based scrutiny, and the mythology’s contradictions, illogical aspects, and  general explanatory flaws are exposed.

 

The questions of what the world is, how it came to be, and how humans came to be form the core of a human’s mental picture of himself in relation to the Universe, and his relationship to a hypothesized Divine Creator (or creative force) who is ultimately believed to be responsible for bringing that Universe, and by extension the human himself, into existence. The answers embraced by a human to this set of questions tell us, in many ways, a person’s opinion of herself and the others with whom she lives. Many humans prefer answers to these questions that tend to reaffirm their sense of being important in the scheme of things. It is this comforting belief in human centrality that is most brutally challenged by the facts of our utter spatial and temporal insignificance.

 

III.

 

When a human asks, What is my place in the world?, he or she is quite possibly asking one of several things, or perhaps several things in combination. The person may be asking, “What is my rank or social standing compared to others?” This is a question of great importance, especially if a human comes to believe that his or her rank or social standing is unchangeable.  A person born into a “low status” family may come to develop a fatalistic view of human life and human opportunity, seeing himself as doomed to a life of menial labor and hardship. A person born into a “high status” family may come to develop a sense of entitlement and a feeling of superiority over those who are “lesser” than she. In a sense, when we ask about our social rank we are asking, “How important and powerful am I compared to other people?” (In societies with some degree of social mobility, the desire of many to be more important and more powerful can have major consequences.)  What is my place in the world, therefore, is in one way an inquiry into the possibilities of one’s life

 

Another answer to What is my place in the world ? can be a human’s belief about what he or she should do for a living or contribute generally to society. In other words, it’s really the question, “What should I do?” Some people come to see themselves as possessors of greatness, those tagged by “Fate” to do memorable things and accumulate great wealth. For others, “What should I do” is a question they never really answer completely, drifting through the years with no definite course.  And for most, “What should I do” is answered by accepting the advice, norms, training, education, and sometimes compulsion offered or imposed by others. Many people are never given any choice at all, and do only that which others choose for them.

 

Finally, What is my place in the world? can be a more abstract question related to other existential questions about the meanings of life and existence. A person may also be asking, “Where do I fit in the history of the world? How did I come to be in this situation at this place and time?” The answers a person gives to these variations of the basic question are heavily dependent on his or her level of learning and the cultural narratives he or she has been raised with.

 

How should I live my life? involves not just questions of social standing, but also an individual’s value system and personal philosophy. The most fundamental answer is, “through right living”, but the definition of right living can vary greatly from person to person. Is right living the steady and monomaniacal accumulation of power over others, the constant seeking of advantage, and the immediate gratification of all desires, regardless of the consequences to others? Right living to other people means a code of behavior to be followed, a disciplined way life, one replete with rules of conduct toward others, a life of duties and obligations. To others right living implies an effort to experience all that can be experienced while respecting the rights of others to engage in the same pursuit. There are myriad ways right living can be understood, therefore. Moreover, the definitions of right living may not have clear-cut boundaries, can shift dramatically, and can be improvised throughout a person’s life in the absence of an elaborately thought-out value system. In many ways, human history has been affected by the clash of answers to the question, “How should I live?” Many are not content to decide this for themselves—they seek to impose their answers on others out of the conviction that they, and they alone, know the proper course.

 

 

IV.      

 

In the face of our  isolation within the physical Universe, we take comfort, perhaps, in the idea that we on this tiny planet at least have each other. But as we struggle to make ourselves understood, as we wrestle with our own natures, and as we struggle to understand others, we may find ourselves increasingly unsure of the degree to which we actually do have each other. We therefore ask the following urgent questions: Can I know myself? Can I know others? Can others know me? The answers are ones we usually don’t want to accept.

 

It takes many years for the typical human to understand, both emotionally and intellectually, that he or she sees the world in a way unlike that of any other human. When we are children, we simply assume, I believe, that everyone sees what we see and feels what we feel. (It could be said that when we are very young children we are so absorbed in our own reaction to the world that we simply don’t care what anyone else feels.)  The different reactions of people to the events of life are puzzling when we are young, even disturbing to us. How can you feel that way? How can you not agree with me?

 

But as we get older, we usually find the nature of our interactions growing more complex. More and more subtle misunderstandings arise. Other people often confuse us or anger us with their seemingly inexplicable behaviors. A conclusion usually becomes more and more inescapable to us: no one can possibly know the interior mental world of another human being, and, by inference, no other human can really know ours. Of course, from our youngest moments, most of us have been spoken to and immersed in the ocean of a particular language. We have been taught to communicate with others using this medium in the hope that we could convey our internal experience to others. But the inadequacies of language—its ambiguity, its imprecision, its frequently abstract nature, its infinite shades of meaning—impede our ability to convey meaning to each other. Gradually, if we force ourselves to look at it honestly, we come to realize that no one will ever truly understand 100% of what we mean. We come to realize that even we don’t always know what we mean, as we so often try to find words for feelings that no words can express. This realization manifests itself sometimes as resentment, sometimes as sorrow, sometimes as amused resignation, sometimes as a sort of cosmic indifference. In many of us, it creates a sense of  existential loneliness, and an unbridgeable isolation from other people. And there is more.

 

When we are in quiet moments, we often cannot get a handle on what we are experiencing at the eternal present. When we fall into the infinity of mirrors that is the attempt by the brain to understand the brain, it often produces a sense of indescribable mystification. We are reduced to thinking, “What is all this? What is experience itself?” Our brains’ inherent inability to grasp the whole reality that surrounds us strikes us at these moments, even if we don’t put the sense of how  strange we feel into any words. We are simply swallowed up by our own minds, which are the product of a lifetime of sensations and interactions that have had effects on us that are simply too complicated for us to grasp. Not only are our reactions to experience too complex to sort out, these reactions are based on information about ourselves that oftentimes we just don’t have any more. We often don’t have any idea of what the root of a specific emotional response actually is. We have lost the thread of our lives, and it cannot be located again. 

 

It is at these moments that an even darker realization occurs to us: since we can not convey total, unfiltered meaning to each other, and since we cannot account for all the many conflicting and competing emotions within us, we not only will never understand others, we will never really understand ourselves. If we dwell on this, the absurdity of the situation in which we find ourselves crashes down on us. We will never know others; others will never know us; we will never know ourselves. And yet, here we all are, thrown together, having to live with each other and interact with each other. It is as if the entire human population is a set of inmates, each one a prisoner in his or her own skull, trying to grasp enough of the world to survive in it (or, hopefully, prosper), and trying to communicate with the other prisoners trapped inside of their skulls.  It is in communication that our only hope of lessening our sense of isolation, and hence our existential loneliness, lies.

Communication is the basis of human interaction and in a very real sense, of human survival. Humans must convey part of their internal experience to others, right from the start of life, and must in turn attempt to apprehend part of the internal experience of others. But as I said above, such communication will always be approximate. (The more abstract and less concrete the concepts used in communication, the more approximate this communication will be.) I will examine the significant impediments to communication in more detail elsewhere. (See The Nature and Continuing Evolution of Language.)

 

Our only hope of understanding anything about each other is in the possession of common ground. If  I refer to something as being red, only your visual experience of a red object will suffice for you to grasp my meaning. (The mathematical formulae describing red as a wavelength will not suffice if you have never seen a red object.) If I tell you something is hot, only your tactile experience of a hot object will stir any degree of understanding in you. (And your associations with the words red and hot may be very, very different from mine.) At a minimum, we need some sort of linguistic and/or gestural common ground to grasp part of each other’s meaning. We need a store of common experience and common points of reference, a certain amount of shared information and shared skills (which is why education of some form is indispensable to people). But we will have to accept the fact that since it is logically impossible to be another person, and to have the whole set of that person’s knowledge, experience, emotional state, and state of consciousness at our disposal at a given moment of communication, we will never entirely tear down the walls of isolation. We will perceive reality in a way which may be very similar to others, but it can never, by definition, be exactly the perception of any other person. (The upshot of all this is if I’m right, I can’t be 100% certain why I feel the need to express this to you. And you can’t be 100% certain you know what I mean.)

 

Are the ambiguous nature of communication, our resulting sense of existential loneliness, and the unanswered mysteries of our own personalities the real origins of our quest for certainty? Are they the sources of our desire to believe that we understand, and the illusion that we are understood? Do the huge questions most of us feel are so important about God, death, suffering, the meaning of existence, the nature of truth, and others like them have their root in our sense of isolation? Does this feeling of being isolated engender in us the desire, ultimately, to be connected with a reality where the self can be subsumed into a greater and more significant whole and language has a single, definite meaning? Can it even give us the desire to live in a reality where words no longer matter?

 

V.   

 

Many people find out about human cruelty and perversity far too early in life, and any hope these people have of being able to count on and be reassured by the behavior of others is critically damaged, often irreparably so, by trauma suffered in childhood. Most others are more fortunate, but sooner or later, everyone is exposed to the sins and weaknesses that our complex psychologies give rise to: corruption, lies, betrayal, and injuries in endless variety. Since humans must be able to predict and anticipate the behavior of others for their own safety (and indeed this is so crucial that some researchers believe consciousness itself arose out of this need), the question, Who can I trust, and to what degree? is of the utmost importance. It’s worth looking at what we mean by the word “trust”. (See also The Sinews of Trust in Section VII for a fuller discussion.)

 

Trust can be thought of as the willingness to let our defenses down—to be vulnerable, either physically or emotionally, or both—with another human or group of humans. This willingness to be vulnerable is based on an assessment of the predictability of other people’s behavior. If, in a particular setting, we feel that those who are present with us mean us no harm (at minimum), are positively inclined toward us (in a middle case), or would sacrifice important things to defend us (the maximum case), there is a feeling of trust. If I know that you are not going to try to hurt me, and will in fact be my ally, I can set aside my internal readiness to fight or flee, and relax emotionally.

 

There are, obviously degrees of trust between people, ranging from trust in a person in a limited setting for a limited duration all the way to people one can trust with one’s life. Knowing the difference between those we can trust with small things and those we can trust with the ultimate things is of obvious evolutionary importance. It is trust of an unspoken kind that regulates much of ordinary human behavior, and in situations where trust between people is low or completely absent, anarchy and “the war of all against all” tends to be the rule.

 

Is betrayal so sharply felt because the need for trust is so deeply embedded in our brains? There seems to be something fundamental about betrayal that causes humans to respond to it with deep anger and hurt. Is this an indication of how ancient the need for trust really is?

 

We see the suffering of others; we experience suffering, perhaps very severe, ourselves. We can imagine injury and pain from experience, and if we are rational (and not under the stress of life-or-death circumstances) we seek to avoid them at all costs. We especially seek to protect our children from them, very often at the price of our own well-being. We hear of or even witness horrors; dark fears insinuate themselves into our thinking, and one of the most elemental of all questions demands our attention: How can I protect myself and my loved ones from the world? I say “the world” in this formulation because many of our fears are centered in the generalized “others” who share the world with us, the strangers who may do us harm. (The issue of trust is at play here, of course.) We seek to give ourselves and those we love safe places in which to live, and we seek further to control as many of the potentially dangerous variables in our environment as we can. The inability to control these variables can lead to a feeling of helplessness, rage, frustration, despair, and chronic fear. People trapped in war zones or in generally lawless areas know the terrible urgency of finding safety, in many ways the prime objective of a living thing. The fear, caution, preparation, and alertness demanded by the need to keep ourselves and our loved ones safe has been one of the chief factors driving human history. Magnified over an entire population, the need to keep ourselves and our loved ones safe is at the heart of our defense efforts (although the individual soldier may be fighting under compulsion).

 

The issue of protecting one’s self and one’s loved ones is so significant that it is usually the priority consideration in a person’s life. The quest for security and the need to prepare for dangers which may emerge either from malicious strangers or unpredictable nature can lead to the sacrifice of all other values. Conversely, the failure to protect one’s loved ones (or the perceived failure) can lead a human down the most grievous abysses of despair. The protection of one’s kin, in particular, may have extremely ancient evolutionary roots; only the survival of the precious genes guarantees continuation of our line. The anguish we feel when those we love have been harmed may in part be rooted in this. Add in the depths of emotional attachment that people usually feel for those related to them, and the suffering of our loved ones becomes utterly intolerable, a fate to be avoided at any cost, including the abandonment of even the most deeply held moral beliefs. How can I protect myself and my loved ones from the world? For most people, the answer is, “Any way I have to.”

 

Survival may be a tremendous achievement for many people, and the minimal protection of themselves and their loved ones a true victory, given the often harsh realities of the world. But most people, at least in the more economically advanced areas of the Earth, seek something more once the basic minimums of life have been secured. Specifically, most people want to know the purpose of the human enterprise itself. They want to know, “Is there a larger purpose to life than mere survival, and if so, what is it?” This question is related to “How should I live my life?” but it is not identical to it. It contains the unspoken question, “Why do we live?” It also encompasses more than just one’s self, for it implies that humans as a group have some sort of mission to fulfill, and that this mission is both significant and discoverable. The answers people give to this question very often reveal deeply held personal beliefs or prejudices. A person might say that the purpose of life is to prepare for the establishment of the Kingdom of God, or that the purpose of life is to prepare for Eternity, or the purpose of life is to eradicate human suffering, or the purpose of life is to grab everything for yourself that you can before you die or the purpose of life is to have children and grandchildren and pass one’s family name down. Others might say in response to this question, “Purpose? There is no such thing. We just live and do the best we can, and then we die.” That statement very often also reveals deeply held beliefs, although most people might not readily perceive this. However it is answered, one thing is consistent: if a purpose is believed to exist, it is considered the main overall reason a person lives his or her life. It is the ultimate, overriding goal. It is, in essence, the root of a personal philosophy.

 

           

VI. 

 

At a young age, most people begin to be given what will turn out to be a long series of instructions on what to do and what not to do. They will have these rules impressed into them in any number of ways, many of them physically hurtful ones. Also at a young age people will begin to glean lessons from the culture with which they are surrounded about what constitutes “right conduct”.  As a person grows older, he or she will generally begin making judgments about the behavior of others, perhaps comparing it to the standards of behavior which they have absorbed (in their uniquely individual way) from their kinship group, neighbors, and community. Whether they realize it or not, when they do this, most people are applying a set of standards that govern a general system by which the behavior of others is regulated (and by which their own behavior is in turn regulated). They are forming answers to the question, “What is right and what is wrong?

 

This question is, naturally, at the very heart of what humans call their moral or ethical systems, and it has been answered in any number of ways. Wrong conduct, being abnormal and disruptive, seems to be identified more readily than right conduct, which tends to become part of the human mental background, part of the definition of “normality”. Among the definitions of wrong conduct humans have given over the centuries, the following tend to be the most prominent:

 

·     Whatever violates the sacred teachings of the religion which is dominant in our culture.

·     Whatever disrupts the orderly conduct of business and social relationships in our society.

·     Whatever undermines the unity of our people.

·      Whatever shows disloyalty to the rulers of our society.

·      Whatever violates the prerogatives of parents over their children.

·      Whatever brings dishonor to and condemnation of a family.

·     Whatever violates the person or property of a human being who has committed no offense against anyone.

·      Whatever undermines the trust people in our society have to have in order to live with each other.

·       Whatever is, in general, contrary to the laws, norms, and traditions of our people.

·       Whatever actions those in power take that are corrupt or unjust.

·        Any combination of any of the above with varying degrees of emphasis on the individual guidelines.

 

Notice that only two or three of these statements could in any way be interpreted as emphasizing the primacy of the individual or the rights of a human against the power of those who govern him. In fact, throughout human history, questions of right and wrong have seldom been left to individual judgment, nor have they focused primarily on the rights of the person. Wrong conduct has generally been defined as conduct which undermines the collective well-being of a society, conduct which attacks the institutions on which the society is based. (Right conduct, naturally, is generally considered the exact inverse of each of the above statements.) Virtually every human who has ever lived, until the last few hundred years, has lived under definitions of right or wrong behavior similar to this. Respect for the individual’s privacy and personal conduct has, in the larger context, been an aberration in human history, not the norm.

 

But humans face moral and ethical dilemmas of a smaller scale every day, ones for which guidelines are not always clear. How should I treat those whom I don’t know? How friendly or unfriendly should I be to those I do know? Should I always be bluntly honest, or should I value tact above all? Should I help people I don’t know, or ignore all but the needs of my own family? Can I rightfully take advantage of the ignorance or gullibility of other people? It is this mass of billions of small moral decisions that often steers the day-to-day course of our world more than the broader and more formalized rules that govern societies.

 

Questions of right and wrong, can, of course, be given more ominous interpretations. What is right and what is wrong? Some answers are:

 

  • Whatever benefits me is right; whatever doesn’t benefit me is wrong.
  • Whatever promotes the power of my group is right; whatever lessens it is wrong.
  • Whatever hurts the people I hate is right; whatever doesn’t hurt the people I hate is wrong.

 

The terrible simplicity of such answers has very often been the basis for the most obscene crimes and atrocities in human history. And, unfortunately, those who reduce all of life to a simple question of whether they’re getting their way or not prevail more than we would like to admit.

 

We are confronted on a daily basis with assertions of fact, statements which claim to be “true” in the sense that they are, presumably, empirically demonstrable. We are presented with claims of evidence, claims that such-and-such an event occurred in real time at a real place. We have to make decisions about what we believe to be truly real. We are faced with the existential question, therefore, “What is true and what is false?” Upon this question rest whole belief systems and ideologies, as well as the related issues of whether we can even reliably ascertain answers to such a question. We are forced to define what we mean by “true” and “false”. How have people gone about doing so?

 

Throughout human existence, people have generally thought that whatever they perceived with their own senses was true. “I saw it with my own eyes” is considered conclusive proof to most of us. As far as the truth of larger things is concerned, there have been other methods employed. In most societies of the past, for example, the test of whether something was true or not was simple: do those with the ability to contact the supernatural plane of existence say that it is? If those believed to have this power passed a judgment on such a question, it was generally considered authoritative. There are gods, there is a soul, there are gods that weigh the soul in the balance after death, there is a sacred river we cross only in death, there are sacrifices which must be made to placate the gods, things can come alive again after dying, and all manner of such beliefs have been accepted as true because those with specialized knowledge of the metaphysical said so. Until a few hundred years ago this was considered the most powerful standard of truth in the vast majority of human societies.

 

But there have been, for many centuries, those for whom religious authority was insufficient. Some 2,500 years ago, on the eastern shore of the Aegean Sea, a small group of thinkers began the attempt to ascertain the truth or falsity of things through argument and the employment of reason, rather than by recourse to spiritual or mythological explanations of the world. In Asia, various thinkers looked beyond traditional faiths and began the search for what they considered to be the “essence” of reality, employing meditation, observation, and their own reasoning to find this essence. In each region, thinkers influenced each other, challenged each other, blended their ideas together, and created syntheses of ideas and standards of judging truth or falsehood. It was a revolution in human thinking, and it was to have massive consequences. It helped spawn the massive intellectual enterprise of science, which eventually was to transform the world and provide a systematic way of analyzing (within the limits of human ability) the nature of the reality with which humans were indirectly connected. But for most people, their own experience, and the role of authority continue to be paramount in their understanding of truth and falsehood, and that situation is likely to continue for the foreseeable future. They may respect philosophy and science, but they aren’t necessarily ready to accept their findings as the last words on an issue which most of them feel is connected to their eternal fate.

 

And then, there is the question that has, perhaps, caused more anguish and despair than any other: Why is there suffering? Often it is in our darkest and lowest times that we tend to ask this, when the issue of suffering is confronting us in the most direct and harrowing way possible.

 

In the chapter entitled, “Rebellion” in Fyodor Dostoyevsky’s immortal The Brothers Karamazov, one of the brothers, Ivan, a depressed intellectual, is discussing with his brother Alyosha, a gentle, Christ-like Russian Orthodox monk, the question of why God allows suffering. In particular, Ivan is tormented by the issue of the suffering of children, and he inundates his brother with horrible details of atrocities and abuses committed against children, which he has collected in the form of newspaper clippings and other documentation. One of the cases of abuse Ivan shares with Alyosha is a particularly hideous one involving the barbaric treatment of a five year old girl by her own parents. Ivan explains that the little girl, while locked in a stinking, freezing outhouse in the winter, was heard praying to God, asking Him what she had done to make her parents punish her so terribly. Then he adds:

“Can you understand why a little creature, who can’t even understand what’s done to her, should beat her little aching heart with her tiny fist in the dark and  the cold, and weep her meek unresentful tears to dear, kind God to protect her? Do you understand that, Alyosha, you pious and humble novice? Do you  understand why this infamy must be and is permitted? Without it, I am told, man could not have existed on earth, for he could not have known good and evil. Why should he know that diabolical good and evil when it costs so much? Why, the whole world of knowledge is not worth that child’s prayer to ‘dear, kind God!’ I say nothing of the sufferings of grown-up people, they have eaten the  apple, damn them, and the devil take them all! But those little ones!...I am  making you suffer, Alyosha. I’ll stop if you like.”

 “Never mind. I want to suffer too,” muttered Alyosha.

 

Ivan speaks for many of us—and so does Alyosha. (It is a measure of Dostoyevsky’s intellectual integrity, by the way, that he, a Christian, was willing to throw the strongest and most emotionally wrenching case at his own belief system.) Almost all of us wonder why those who have done nothing wrong so often suffer so deeply and horribly. It seems to offend some very deeply embedded notion of fairness in us. It literally doesn’t make sense in our way of thinking. There is no justice in it. There is no proportion. The effect seems utterly disconnected to the cause. And when the victims of suffering are helpless, innocent children, our minds can come close to the breaking point if we dwell on it too long. Our natural sense of empathy for children, and our evolutionarily-conditioned protective instincts, are outraged by the pain and fear of “those little ones”. More broadly, we often wonder how a just and righteous God can look on such things, apparently, and do nothing. It is the ultimate problem for many religious believers, as they see not just children but all kinds of unoffending humans going through unspeakable tortures and devastating sickness. As one grows older, and there continues to be no apparent, predictable pattern that this suffering follows, our faith can be tested to its limits. Paradoxically, it is just such testing that can cause many to cling to their faith even more fervently: it is their last defense against the idea of a world of random, senseless, chaotic horror. Such people must believe that God or the Universe or the Supreme Intelligence has its reasons, and that someday the believers will understand those reasons. No other psychological position is tolerable for them.

 

The issue of suffering can be thought of as part of a broader question, and can indeed cause it to be asked: Why do evil and injustice exist? So often in history the brutal, the merciless, the cruel, and the morally indifferent have triumphed. So often the most terrible humans have lived to a ripe old age and died peacefully in their sleep while their countless victims had met their ends writhing in agony. So often the lawless and violent seem to prosper in life today, and barbarism is the norm in many, many places. (This may be part of the reason so many people want to believe in hell; they need to believe that the evil will be punished somehow, even if they escape the judgment of this world.) If God (or the Universe, or the Supreme Intelligence) is really the author of everything, is it the author of evil as well? Why does a purportedly all-powerful being even permit such a thing to exist? There is, in fact, an entire branch of theology devoted to this question, called theodicy. Religious thinkers have wrestled for centuries with the problem of evil. The best they have been able to do is to argue that God is so powerful that He or It can wrest good even out of apparent evil, or to argue that what seems evil to humans is not necessarily evil to a Being who has a plan for the evolution of the whole Universe. To many humans, such explanations are cold comfort, at best. Again, for their own mental well-being, they must believe that what is apparently evil has some larger purpose, and that in the end everything will make sense.

 

 

VII. 

 

Two of the final existential questions humans confront, in some form, are deeply intertwined: Is life worth living? and Is there such a thing as meaning, and if so, is it discoverable? In what ways can these issues be approached?

At the beginning of The Myth of Sisyphus, in the section entitled, “An Absurd Reasoning”, the existentialist writer and philosopher Albert Camus startles us with his opening lines: “There is but one truly serious philosophical problem, and that is suicide. Judging whether life is or is not worth living amounts to the fundamental question of philosophy.” (P. 3) To Camus the dilemma a human faces is justifying his or her existence in a Universe that is absurd, one apparently without purpose and one in which hope is illusory. Camus asserts that belief in the transcendent, and thus the hopeful, is an illogical leap of reasoning, a sort of intellectual desperation, an attempt to hold off a conclusion that would render human life meaningless. In reply to the hopes for the existence of the transcendent, Camus writes:

 

I don’t know whether this world has a meaning that transcends it. But I know that I do not know that meaning and that it is impossible for me just now to know it. What can a meaning outside my condition mean to me? I can  understand only in human terms. What I touch, what resists me—that is what I understand. And these two certainties—my appetite for the absolute and for unity and the impossibility of reducing this world to a rational and reasonable principle—I also know that I cannot reconcile them. What other truth can I  admit without lying, without bringing in a hope I lack and which means nothing within the limits of my condition? (P. 38)

 

To Camus, the limitations inherent in his human perspective preclude the possibility of ascertaining meaning. And yet, this does not mean for Camus that suicide necessarily follows as a rational course of action. On the contrary, humans must revolt against the absurdity of life by confronting it, by living as fully as possible, accepting the inevitability of one’s fate without being resigned to it. Camus believed that humans can be “indomitable and passionate”, throwing themselves into life totally. “The absurd man can only drain everything to the bitter end, and deplete himself.” (P. 41) It is in this revolt, this refusal to stop engaging the world, this refusal to be reconciled to it, that Camus found his purpose for living.

 

Most people probably don’t approach these questions from the standpoint that Camus did, but they encounter them nonetheless. Is life worth living? Let’s pose two diametrically opposite cases. If a human has those whom she loves, and who love her in return, is emotionally invested in the wellbeing of her family and friends, has work that is enjoyable and useful, has frequent periods of joy, and holds out hope that reality will someday make sense to her, those reasons alone can be sufficient for living. But if a human is in constant despair, without family or friends, without joy, without meaningful work, without hope, and, most tragically, suffering from intractable pain or illness, the continuation of life may not make sense to him. Personal annihilation might appear to be the most rational choice in his situation. But in real life, the choices aren’t usually as clear cut as these examples might suggest. Humans may alternate between periods of enthusiasm for, or at least tolerance of, life, and periods where they think, “This just isn’t worth it.”. Virtually no one is entranced with life on a constant basis, but most of us find the prospect of personal annihilation unthinkable and troubling. Humans live somewhere in the gray, not easily defined middle of life, muddling through, and continuing onward through inertia and habit as much as conviction.

 

Is life worth living? To many people, it is worth living because they are obliged to do so—they have responsibilities, which in good conscience they cannot abandon. Is life worth living? To some it is because they have personal challenges and goals with which they are preoccupied, even obsessed. Is life worth living? To some, to abandon their lives would be to do something they cannot do—quit in the face of adversity and admit defeat. Is life worth living? To many of us, the answer is simple—as long as we have and know love, it is, despite all hardships.

 

What do humans mean by their search for “meaning”?  Here I am not talking about the interpretation of language, although meaning in language is certainly important. Here, I mean a question which in many ways is a summation of all the others. When we consider the meaning of existence, we are asking, What was all this for? If reality is the result of the will of a transcendent being, what was that will? Why does existence exist? Is there a logical reason for it, and is it aiming at some final condition, some ultimate state that must necessarily follow from its unfolding? Was there a reason we had to go through all the frequent misery that we had to endure? Most of us hope that there is some reason for all of our adversity and for existence itself. We want the story to have a satisfying conclusion, one that will resolve all our doubts and answer all of our questions.

 

Some have come to the conclusion that physical reality is the result of wholly natural processes, and if there is a meaning to all of this, it is far beyond our ability to discern it. To the question, is there such a thing as meaning, they might say no, and in fact they might go so far as to say that even the act of posing such a question is nonsensical. Others might reply that they don’t know what the ultimate “meaning” of the Universe’s existence is. They might add that the only real meaning they can know is that which they make for themselves, and that in the absence of certain knowledge, this is the best they can hope for. And we must ask, honestly: in a Universe in which we are so obviously insignificant, can any meaning ever be ascertained at all?

 

At last, the question of life’s meaning is, for most people, intimately connected with their attitudes toward death and what might come after it. The question What happens when people die? is of tremendous interest to most of us, even if the contemplation of our own demise is unsettling. The inevitability and seeming finality of death have been the subject of more speculation and discussion than perhaps any other existential question humans face. Death is a major concern of most of our religions, a major theme in our art and literature, a major subject for our philosophers, and a significant topic in the sciences. Few subjects are studied by such a breadth of disciplines. And few subjects compel our attention so strongly. It appears that the majority of the human race believes that death is not the end of the individual ego’s existence. Most humans believe in some sort of afterlife where the personality continues, or that a process of rebirth or transmigration takes place, where some essential part of the human is preserved to exist in different forms. Of course, every human who believes in these possibilities has his or her own vision of what this afterlife or rebirth might be like, and many believers have, throughout their lives, varying degrees of certitude about post-death survival.

 

For many humans, the idea that there might be no afterlife is intolerable. Why? First, because the idea of our non-existence terrifies many of us. After years of being, in effect, our own little Universes, it is inconceivable for many of us to imagine these Universes disintegrating into nothingness. The feeling might be described as I AM; how could I not be? For other humans, if there is no hope of an afterlife, there is no hope, period. Life would be a meaningless, futile act of mere survival. If there were no afterlife, it would mean that all their loved ones who had died would be gone forever. There would be no joyous reunions, no embracing of lost parents or lost children, no prospect of being reunited with those whose passing was made less painful only by the prospect that the separation would not be permanent. Most people simply cannot face this level of hopelessness. For others, the idea of no afterlife is intolerable because it would mean, ultimately, that there is no justice in the Universe. It would mean that the virtuous are unrewarded; that those who have undergone terrible suffering will not find the compensation of eternal comfort and mercy; and that evil humans who have not been punished in life get off the hook, so to speak. Many people simply cannot believe in such injustice. And for some, no afterlife means that there is no resolution to the personal issues and problems with which they may have struggled all of their lives, and no answers to questions that have disturbed them almost as long. Many people cannot abide such a lack of resolution. For a lot of humans, a combination of these beliefs is at work. There are those who also might look forward to the afterlife as a vindication of their faith and the prospect of being united with the One, the Sacred, the Almighty, the Divine. Little wonder so many humans have, still do, and always will believe that death is not the end.  They might even believe because they embrace a version of Pascal’s Wager: If they believe in an afterlife, and none exists, they won’t be aware of it, and will be none the worse off. If they don’t believe in one, and one exists, then the consequences of their disbelief might be grim indeed.

 

For those who do not believe in an afterlife, on the other hand, it can stir in them the urge to live as intensely as they can within the time they have. If our time truly is finite, then what is aspired to must be achieved in the here and now. There will be no second chance, in this perspective. Experience must be seized; life must be encountered. Conversely, some who have no faith in an afterlife might be morose, convinced that the only true proposition is, “Life is hard and then you die.” To such people, life might not seem only meaningless—it might seem not even worth the effort.

             

 

VIII.

 

 

We do not encounter these existential questions in nice, orderly sequence, nor do we encounter them in neat, easily discernable, clearly marked situations. We encounter them in the flesh and blood world of everyday life in ways that are often muddled and filled with contradictions. We might never ask ourselves any of these questions in straightforward language, even if we sense their presence; they may always simply be undefined feelings deep within us, never examined in any serious way. And most disturbing of all, even if we do confront them directly, we may never find answers that satisfy us. The existential questions of life can pose challenges that perhaps we are not equal to. If we cannot be certain about why humans exist, what is right and what is wrong, or whether death is the end or not, we might be filled with unease and a sense of incompleteness, as if important business had been left undone. The way a human deals with the questions of existence tells us important things about them. Those who never think about these issues are personifying Plato’s famous quote: “The unexamined life is not worth living”. Those who believe they have all the answers to them may actually be arrogant and self-deceived. And those who seek answers in an open-minded way, modestly, and with a sense of humility, may be better positioned in  life than most people.

 

 

IX.

 

We were summoned into the world through an act that was not willed by us. As infants, we exist and perceive but we do not understand. We find ourselves thrown into a family (or some other group of caregivers). We find ourselves immersed in a particular way of life, which we come to assume is normal. We float in the river of time and we see the days pass in succession, not realizing what time itself is. We find ourselves in a particular historical era, although we are utterly unaware of this for many years. We are selves, being shaped by impulses, experiences, actions, reactions, personalities, and circumstances the nature of which we do not comprehend, but we cannot yet step outside of these selves to examine all of this. We interact with others, and we gravitate back and forth between the exterior world of this interaction and the interior world of our emotions, memories, impressions, and hypotheses about this interaction, the inner world of our emerging consciousness, the place in our brains where we process and absorb experience. This is our common inheritance as people, the reality each of us faces.

 

As we grow, and more and more see ourselves (usually) as a part of something larger than just us, we come to realize that the world is huge, life is complicated, that we don’t always understand what happens to us, other people can be challenging or frightening to deal with, and that much of existence just seems to be downright mysterious. Every human who has ever lived has, in my view, lived a version of this same story. Every human has found himself or herself in a world that was in many ways beyond their comprehension, but in which they were nonetheless forced to act and gather information.

 

Now let us remind ourselves that in addition to these personal challenges, that the following things appear to be true:

 

--Humans live in a frame of reference that they cannot escape and which prevents them from touching the Ultimately Real.

 

--Humans find themselves living in a Universe in which they are absurdly insignificant both spatially and temporally.

 

--Humans find themselves confronted by questions that they cannot always answer, or even formulate clearly, but which seem to be of the utmost significance, and which appear many times to have no certain answers at all. They are forced to seek answers to these questions with limited knowledge and restricted understanding—and they will never have anything else.

 

Moreover, the only tenuous links these humans have to the world outside of their own heads are forms of communication which by their very nature are imprecise and approximate. Humans are trapped in a reality in which total mutual understanding is impossible, one in which their motives are often obscure or completely hidden even to themselves.

 

It is these frequently confused, physically vulnerable, often talented, mentally isolated, unpredictable, surprisingly resilient, incredibly adaptable, virtually incomprehensible beings who have made and experienced the history of the world ever since the line between really bright ape and really limited human was crossed in some forever-lost moment of the past. We are going to look for the reasons why these beings want answers to questions that are often unanswerable, and why they have evolved to want and need answers to the particular questions they do. We will seek to understand (in part) the reality in which we find ourselves, and how that reality came to be. It is to the search for answers to these questions that we will now turn, even as we realize that after all of our searching and all of our examination, that the answers may still elude us, as a butterfly gently hovers beyond the grasp of a fascinated two year-old.

 

Thursday, June 11, 2026

Emotion and Emotional Attachment

The sensation and expression of emotion are fundamental to the human animal’s experience. It has become increasingly clear to many researchers that emotional responses pervade human consciousness, even in thought processes that are believed to be rigidly “objective” (however that word might be defined) or purely intellectual. Emotion has been and continues to be an extraordinarily significant part of our history. It is, quite literally, a major factor in every historical event and a ubiquitous feature of daily human interaction. But defining what emotion is isn’t as straightforward as one might imagine.

Defining and Describing Emotion

It is universally agreed that emotional response is tied unalterably to a person’s perception of what is important to them at the moment in time that has caused the response. When we dig deeper and ask ourselves what emotion is, we are confronted by the fact that emotion has an ineffable element to it, and any attempt to put this ineffable element into words immediately distorts or misrepresents the emotional experience. In a sense, emotion is similar to perception or even consciousness itself. It cannot be defined by description alone. It must be felt, known, lived. Moreover, all emotions are (obviously) subjectively experienced. No one’s experience of joy, sorrow, anger, grief, or any other emotion will be exactly like that of another human. As with all aspects of human experience, we must rely for our understanding on the principle of assumed similarity, a sort of emotional general ground that most humans share, in order to proceed in our examination of human reality.

With these caveats in mind, what are the widely accepted definitions? The temptation here is to immediately start listing various affects and affect displays, but this really doesn’t get to the heart of the matter. So neurologists, psychologists, and other researchers take a more formal approach.

A Canadian researcher contends that consciousness is a four-dimensional experience, one that possesses quality, duration, intensity, and what he terms hedonicity, the latter term being a metric of pleasure or displeasure. Emotion, an aspect of consciousness, he defines as a mental experience possessing both high intensity and a high hedonic component.1

The neurologist Antonio Damasio has proposed that there is a distinction between feeling and emotion:

 …the term feeling should be reserved for the private, mental experience of an emotion, while the term emotion should be used to designate the collection of responses, many of which are publicly observable.2

Damasio contends that the mechanisms of emotion can arise without consciousness, even if these emotions are then consciously experienced. He goes on to give a compelling way to think of the feeling of emotion:

It is the representation of that transient change in organism state in terms of neural patterns and ensuing images. When those images are accompanied, one instant later, by a sense of self in the act of knowing, and when they are enhanced, they become conscious. They are, in the true sense, feelings of feelings.3

A pair of emotion researchers take what is called an adaptationist perspective on emotion. It is their view that natural selection produced emotions to help animals deal with dangers and to exploit opportunities for advantage. The basic emotions are therefore physiological responses that serve to help an animal adapt to the conditions in which it finds itself. They mobilize the body’s resources, coordinating changes in them to more effectively respond to a particular situation or stimulus.4

Works that offer a variety of contributions by experts in a field help us see the range of scientific opinion on a topic. One such noteworthy volume offers the following definitions of the term emotion:

Emotion may be understood as the outcome of an evaluation of the extent to which one’s goals are being met in interaction with the environment.5

I would say that emotions are specific and consistent collections of physiological responses triggered by certain brain systems when the organism represents certain objects or situations [either internal or external or retrieved from memory].6

A pair of researchers put it this way:

…an emotion is one of a large set of differentiated biologically based complex conditions that are about something.

They go on to elaborate that emotions have four components: cognitive (which evaluates the personal significance of the event or stimulus involved), motivational-behavioral (which assesses what action can be taken), somatic (in which the body’s nervous and musculoskeletal systems are mobilized for feeling the emotion involved), and subjective-experiential (in which the person feeling the emotion is aware of it, is experiencing it subjectively, and is integrating it with other feelings and knowledge). These components interact with each other, and display variable levels of duration and intensity.7

A psychologist at The University of Delaware who was noted for his contributions to emotion research laid out what he referred to as Seven Principles that explain the nature and manifestation of emotion. His main points (paraphrased) are as follows:

1.  The feeling of emotion is the product of neurobiological evolution. It is the key aspect of both emotion and consciousness, and is more adaptive than maladaptive.

2.  Emotions were crucial in the evolution of consciousness. Throughout a person’s life, emotion is the chief factor that influences the contents of their consciousness and how those contents are focused.

3.  Because they are felt and experienced, emotion feelings are central to motivation and overt behavior.

4. Fundamental emotions help to motivate and shape the response of a human to challenges to their well-being. Perception, cognition, and emotion feeling all interact in a dynamic way in these responses. These interactions can generate experiences that cause a human to have the same core feelings, but different thoughts and plans of action.

5.  How emotions are used usually depends on the interaction of cognition and emotional response. The uses to which emotions are put come in part from the experience of emotion feeling and in part from learned behaviors.

6. Emotions become maladaptive, and even potentially pathological, when learning connects emotions to erroneous cognitions and harmful actions.

7.  Interest is an emotion and in the normal mind, under ordinary conditions, it is present continually. It motivates humans to engage in creative or other positive activities, engagement that leads to a sense of well-being. In interaction with other emotions, it causes selective attention. This attention influences all other mental processes.8

Psychologist Lisa Feldman Barrett points to the phenomenon of interoception:

Simple pleasant and unpleasant feelings come from an ongoing process inside you called interoception. Interoception is your brain’s representation of all sensations from your internal organs and tissues, the hormones in your blood, and your immune system… This interoceptive activity produces the spectrum of basic feeling from pleasant to unpleasant, from calm to jittery, and even completely neutral…Interoception is in fact one of the core ingredients of emotion, just as flour and water are core ingredients of bread, but these feelings that come from interoception are much simpler than full-blown emotional experiences like joy and sadness.9

So, in sum, we may say that when a human perceives a particular kind of situation, one which they find either pleasing or displeasing, or when that human draws a parallel to this situation from memory, a response arises. Sometimes this response begins in the non-conscious part of the brain. This response is tied to the person’s evaluation of the immediate importance of the situation being responded to, or else the strength and/or persistence of a remembered response. The response mobilizes the body’s physiology for action and combines with the human’s cognition (especially the learned or constructed reaction to similar situations from the past) to generate what may be considered an emotion, something which is felt within the mind and expressed outside of it. And as we are about to see, the roots of this reaction are very ancient indeed.

The Evolution of Emotion in the Animal Kingdom

There is a tremendous range of behaviors in the animal kingdom, a vast spectrum ranging from completely predictable behavior to behaviors which are, to varying degrees, unpredictable. The simplest animals, several of them the direct lineal descendants of the first animal life, behave as they are genetically programmed, with no deviation. They do what they do because they can do nothing else. They lack any trace of conscious awareness. The vast majority of these simple animals do possess rudimentary nervous systems, and they do respond to certain stimuli. But they do not show anger or pleasure or surprise or approval. They simply respond. The evolution of emotional responses broadened the behavioral repertoire. Animal responses to perceived situations now became the basis of much behavior, an attempt to re-establish internal equilibrium.

It would appear that various emotions evolved at different times within Kingdom Animalia. Researchers generally believe that fear was the first emotion to emerge. Fear has utility for obvious reasons. Animals typically have predators, or else natural enemies that compete for ecological niches and resources. Fear motivates action, action which can save the animal from harm or even death, thus contributing to potential reproductive advantage.

A prominent researcher in the field contends that fear was preceded by a far older animal response to the world, a survival circuit in the brain that evolved as a way of defending animals from harm. The key to this circuit is the amygdala, a structure all vertebrates possess, and which evolved more the 400 million ybp. Based on the research he and his colleagues performed, he has concluded:

…sensory inputs to, and motor outputs from the amygdala are responsible for the behavioural and physiological expression of conditioned fear responses. And importantly, within the amygdala, a systematic pattern of synaptic connectivity from the input region (i.e. lateral nucleus) to the output region (i.e. central nucleus) was revealed. Further, while synaptic plasticity was found to occur throughout the amygdala circuitry, plasticity in the lateral amygdala seemed particularly important, based on the short latency of the neural changes and their necessity in supporting plasticity in other areas.10

In 2024 a team of researchers contended that the basic fear response emerged at least 700 million ybp, and has been conserved across enormous numbers of species. They distinguish fear from other emotions by highlighting its anticipatory nature. The fear response arises when an animal perceives that a negative or aversive outcome may occur in an unfolding situation. If the animal is unable to avoid this situation, one of two responses will occur. If the animal believes it has a chance to survive the encounter, its anger will erupt. Anger will mobilize the animal’s physiology to deal with the situation. If the animal believes it cannot avoid the bad outcome, it will respond with sorrow, which may mobilize others of its kind to help.11

In connection with this, a very widespread phenomenon in the animal kingdom is the reaction known as Fight or Flight. When an animal is confronted with a threatening situation, the sympathetic nervous system floods the body with adrenaline and noradrenaline which in turn mobilizes the body’s physiology, increasing such things as muscle strength and metabolism, among other effects. This allows the body to bring more strength and endurance to the situation at hand. After the threat has subsided, the body’s physiology returns to its normal state.12

In trying to trace the evolution of love, I thought it would be useful to offer a formal definition of the term. I’ve always liked Harry Stack Sullivan’s formulation:

When the satisfaction or the security of another person becomes as significant to one as one’s own satisfaction or security, then the state of love exists. So far as I know, under no other circumstances is a state of love present, regardless of the popular usage of the word.13

Philosophers and other scholars have identified a number of different forms and manifestations love takes. Our focus here will be more narrow. We are interested in the origins of this most common of emotions, and how the various forms love takes may have stemmed from common roots. Many researchers look to the utility of love, its usefulness in the establishment and maintenance of reproductively-advantageous relationships. To that end, important research has centered around maternal affection. And, according to some researchers, romantic love has stemmed from this.

A researcher who has done extensive work on the origins of love stresses that it is an adaptive behavior. He sees the following purposes for it:

• displaying reproductively relevant resources;

• providing sexual access;

• signaling sexual fidelity;

• providing psychological and emotional resources;

• promoting relationship exclusivity through mate guarding;

• displaying commitment – love as a commitment device;

• promoting actions that lead to successful reproductive outcomes; and

• providing signals of parental investment.14

As much as it may offend the sensibilities of some of the more sentimental among us, it must be said that love evolved primarily because it facilitated the biological success of our genus. It worked. This is not to say that the growth of human intelligence simplified matters related to love. In fact, the opposite has tended to be the case. In the same fashion that humans have complicated their sexuality, the human mind has made the various aspects of love tremendously complex.

Anger, as we saw above in connection to fear, appears to have emerged in the course of animal evolution as a device for winning conflicts. Passivity often meant death. Conflict resolution in humans appears to follow a similar pattern. A trio of evolutionary psychologists has studied anger’s roots, saying that from an evolutionary standpoint anger was a logical response to certain social interactions. In the social networks in which humans evolved there were numerous occasions where conflict occurred. Selection pressures rewarded both cooperation and aggression. Evolutionary biologists note that anger and aggression are common in many other species, and humans are heirs to this tendency. Anger is a form of what the authors call social negotiation. There are times when anger produces benefits in such negotiation, particularly when one party to the negotiation believes they are not receiving a fair trade-off in whatever exchange is occurring. Anger becomes a tactic for (trying to) rectify the situation.15

Some researchers emphasize, by the way, that anger and hatred are not the same emotion, and that they serve different adaptational purposes. As one research team explains it, anger’s chief purpose is to “bargain for better treatment”. Hatred’s objective, on the other hand, is meant to neutralize a specific target that has inflicted perceived harm on the hater. The researchers identify three methods by which hatred is expressed: Distancing, which can mean simply removing one’s self from the hated person (either by removing one’s self from them or, if possible, exiling the one who is hated), stripping the hated person of power, or killing the person. Depowering and killing of course carry risks, since they invite possible retaliation or negative sanctions from the group.16

In fact, it appears that all of the major emotions emerged because they either facilitated individual survival, facilitated group solidarity, increased reproductive potential, or some combination of these factors. Happiness, for example, is useful in social bonding. Grief, which varies according to the personal significance to the grieving person of the individual or situation being mourned, appears to have diverse origins and functions. Sorrow can be a signal to other members of the group to rally to the side of the person going through it. The point is that these emotions are not arbitrary. They serve a function. They evolved in the more advanced animals and find their most complex expression in Homo sapiens sapiens. In the next volumes of this work, we will see again and again how emotions have affected every aspect of human life, have helped shape every historical event, have been at the heart of our religions, our arts, our politics, our economies, and our relationships with the natural world.

Neural Correlates of Emotion

For many years most researchers have believed the limbic system of the brain is the chief region that regulates emotional responses.  A number of researchers, however, reject the idea that the term limbic system is descriptively useful. One critic of the limbic system concept arrives at the following conclusion:

Within vertebrates, the overall brain plan is highly conserved, though differences in size and complexity also exist. The forebrain differs the most between mammals and other vertebrates, though the old notion that the evolution of mammals led to radical changes such that new forebrain structures were added has not held up. Thus, the idea that mammalian evolution is characterized by the addition of a limbic system (devoted to emotion) and a neocortex (devoted to cognition) is flawed.17

There is a controversy among neurologists as to whether there are unique and distinctive brain regions that process individual emotions or whether a variety of emotions are processed in a common brain region. A group of researchers looking at how the eyes process emotion-stimulating stimuli (in this study, visual elements that provoke anger, happiness, fear, or sadness) found that there seems to be a common network that supports  their processing. The researchers make it clear that there might be subnetworks within the larger network that handle individual emotional responses, or there may be other factors at work which have not yet been determined.18

A pair of researchers has amassed evidence that three interacting brain systems, functioning hierarchically, generate, perceive, and regulate emotions. These systems appraise situations, an appraisal that requires more processing for some situations than others. These appraisals effect changes to a person’s physical state. The perception of one’s emotions involves, in their words, “a multi-stage interoceptive/somatosensory process by which these body state patterns are detected and assigned conceptual emotional meaning”. Ultimately, regulation involves multiple processes, including the working memory and assessment of the situation appraisal mechanism.19

Finally, two major students of emotion, sum up their appraisal:

Why do we do anything at all, let alone in a consistent way that is recognizable to all who know us well? It is our primary-process psychobehavioral abilities, our prime movers, that arise from our subcortical brain’s primary emotional action systems that move us out of our resting state into coherent behavior patterns, which if adequately understood could be seen as our endophenotype’s [Endophenotype: an internal trait with genetic roots, such as brain function] optimal ways of trying to cope with life challenges, with further refinements being added by our learning mechanisms and thereby individual memories.20

The Nature of Emotional Attachment

When I speak of emotional attachment, I am talking about people who have a relationship with each other based on some level of affection, people who generally care about each other, and who trust each other to varying degrees. People, of course, may have emotional attachment to objects or artistic works or publicly-known individuals, but here I am speaking about what might be called mutuality of feeling. I hasten to point out that the degree of mutual feeling may be vastly different, and some parties to a relationship might feel very different levels of emotional engagement.

In a sense, a human society consists of clusters of very intense relationships (families, friendships, in-groups in general), groups in which the bonds of emotional attachment are very strong. None of these clusters has any direct knowledge of most of the others. The only relationship most of these clusters have with each other is an abstract sense of empathy. Most humans can understand, in varying degrees, what it is like to be in an emotionally-bound group.

Emotional attachment begins, for most people, in infancy. Scientists have ascertained that the principal (not necessarily only) evolutionary purpose of mother-child attachment was to ensure the safety of infants. Enlarging on this, we might say that as a general rule, the greater the maternal attention to newborns, the more likely it was that the newborns would survive. Hence maternal love and care were reproductively advantageous.

There are researchers who argue that there are additional reasons that maternal-infant attachment emerged. One of them argues that it was significant in promoting cultural evolution. He also contends that it was a significant factor in gene culture co-evolution.21 (GC co-evolution is the idea that human biological evolution brought forth human culture, and that human culture in turn affected the course of human evolution.) Another researcher, a psychiatrist, points out that attachment is only one aspect of child raising, and is not what is meant by the term “bonding”, which she sees as misleading. After presenting extensive evidence, her first conclusion is perhaps her most significant: “The quality of the infant-parent attachment is a powerful predictor of a child’s later social and emotional outcome.” Many emotional problems arise in children when their caregivers are insensitive, inconsistent, atypical, or engage in outright rejection. Levels of psychopathology in adolescents can often be traced to such negative care.22

Emotion in Everyday and Public Life

There is, I believe, a false dichotomy between the terms intellect and emotion. Supposedly, humans, in any given situation, are either guided completely by rational thought or passionate, impulsive feeling. In truth, in my view there is an emotional component to our intellect. We choose, after all, to give priority to some issues we care about over others, we choose (when adults) what to read or otherwise study by emotional preference. We often take into account what the emotional impact of our decisions will have on others. We choose careers (if we are fortunate) in fields we are emotionally drawn to. Our emotions, in turn, may have a rational basis. We may be justifiably angry at injustice. We may be saddened by that which is genuinely grievous. We may feel exhilarated by great music or a wonderful physical experience. Emotion in these instances would be a rational response. Indeed, we can legitimately say that those who are completely emotionless are suffering from a serious mental illness.

The problem, as I see it, is when emotional responses are dominant in every situation, and whenever crucial life decisions are based solely (or just predominantly) on emotion. Moreover, emotional responses can, if carried to the extreme, result in terrible violence and/or self-harm. Emotions can so overwhelm an individual that these feelings come to color and dominate every aspect of the person’s life. Grief can destroy the will to live. Chronic anger can have disastrous effects on health. A person carried away by feelings they believe to be love can make promises they have no ability to keep. Words said in momentary rage can lead to a lifetime of damage. The examples are, unfortunately, almost endless.

Even more threatening, in my view, is the way emotion is expressed and responded to in the public sphere. Demagogues routinely appeal to fear and hatred. Mobs, driven by  fierce, unyielding emotion, riot and kill. Hatred and terror in war lead to horrible atrocities. False declarations of love and sympathy, uttered by those who have mastered the dark arts of emotional manipulation, lead people to follow charlatans and false prophets. Rational debate is drowned out by simplistic, childish, emotion-based “arguments”. All of these things have occurred again and again in human societies throughout the world. Yes, emotion is an intrinsic part of human beings and the human story, emotions which exist in the first place because they were useful from an evolutionary standpoint. But in the end—and this may be an unpopular opinion—thinking must take priority over feeling. Thinking and feeling are both necessary. But a society shaped primarily by emotion will ultimately lead to a dead end, one that no appeals to fear or anger or hatred can overcome.


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